File-sharing, also known as "peer-to-peer" technology, allows users to search for and copy files from other users' computers. The most common use of this technology is to swap digital music files, or MP3s.
You may have heard your children talk about “file-sharing”, “downloading” or “P2P” (peer-to-peer). It’s a hot topic with young people for one simple reason: music.
With the current explosion in the availability of Digital Content (such as MP3 music files, films, software and videos), it is all too easy for your child to download and install unsuitable material, or material that infringes copyright.
‘File-sharing’ programs such as Kazaa, LimeWire, BitTorrent, Bearshare, iMesh, BadBlue, Filetopia, Grokster, Smirk and Slyck are all popular P2P tools with millions of users around the world. Computer users who share the same type of P2P application can connect and directly access files from one another's hard drives. However, children who download or share music using any of these programs may unwittingly be infringing the Copyright, Designs and Patents Act 1988.
The scale of this problem is enormous. In Canada, sixty-five per cent of students, in Grades 4 to 11, download and listen to music every school day.
(Source: Young Canadians in a Wired World, Media Awareness Network, 2005)
Aside from copyright issues P2P downloading also: